Duesterhoeft, Ilka; Rogna, Marco; Vogt, Carla - 2023
reduction of a global pollutant, generally foresee scarce levels of cooperation. The incentive to free ride, that increases for … higher levels of cooperation, prevents the formation of stable coalitions. The introduction of other-regarding preferences …, in the form of Fehr and Schmidt utility functions, enlarges cooperation, but still at suboptimal levels. The present …